Why are there such bad ingredients?? Colors?!!

Hi There! Thank you for the question! Currently, we also make Proferrin Clear which is free from all colors/dyes and is also available on Amazon. Proferrin Clear and Proferrin ES have the exact same amount of Heme Iron. Best, Team Proferrin

No, it is not vegetarian. It is derived from the hemoglobin of cows. It has been amazing for improving my hemoglobin.

Anyone know why this product contains so many unhealthy inactive ingredients (artificial colors, talc, titanium dioxide, polyvinyl...)?

Hi there! Thank you for the question! We do have a product called Proferrin Clear that comes in a gel capsule. The gel capsule does not have the coating on it that the ES tablet does, so it has a smaller ingredient list with only 4 ingredients. Both the Proferrin Clear and the Proferrin ES have the same amount of Heme Iron. Thanks, Team Proferrin

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Proferrin ES- 10.5mg of high Absorbing Heme Iron Polypeptide. Made in the USA. 30 Tablets. Easy on the Gut. Not affected by Coffee, Calcium, or PPI's.

Product ID: 15014847

Details

Brand
Proferrin ES
Flavor
Unflavored
Item Form
Tablet
Primary Supplement Type
Iron
Unit Count
30 Count

☕Unaffected by coffee, calcium, or PPIs

💊10.5mg high-absorption heme iron

🇺🇸Made in the USA quality

Description

💪 Elevate your iron game effortlessly—because your energy deserves the best!

FLEXIBLE DOSING - Take up to three times daily, with or without food—your schedule, your rules
GUT FRIENDLY FORMULA - Gentle on your digestive system—no discomfort, just results
UNSTOPPABLE ABSORPTION - Works seamlessly even with coffee, calcium, or PPI medications
POWER PACKED IRON BOOST - 10.5mg of highly absorbable heme iron for maximum efficacy
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly made in the USA by Colorado Biolabs for premium quality

Proferrin ES delivers 10.5mg of highly absorbable heme iron polypeptide per tablet, designed for superior iron support without digestive discomfort. Made in the USA, this gluten-free supplement maintains efficacy even when taken alongside coffee, calcium, or proton pump inhibitors, offering flexible dosing up to three times daily.

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Asin	B00MJPVYZE
Date First Available	August 11, 2014
Item Model Number	1
Manufacturer	Proferrin ES
Product Dimensions	3.88 x 1.5 x 3.88 inches; 1.6 ounces

Proferrin ES- 10.5mg of high Absorbing Heme Iron Polypeptide. Made in the USA. 30 Tablets. Easy on the Gut. Not affected by Coffee, Calcium, or PPI's.

Details

Details

Description

Specifications

Common Questions